Bump kawax/composer-workflow/.github/workflows/update.yml (#554)

Bumps the github-actions group with 1 update: [kawax/composer-workflow/.github/workflows/update.yml](https://github.com/kawax/composer-workflow).


Updates `kawax/composer-workflow/.github/workflows/update.yml` from b1ad2a4aa1d05fba8ce5c3590f486546a5c7c0fa to 15c23237552697eacac7b32ef9f217906db85db3
- [Commits](kawax/composer-workflow@b1ad2a4...15c2323)

---
updated-dependencies:
- dependency-name: kawax/composer-workflow/.github/workflows/update.yml
  dependency-version: 15c23237552697eacac7b32ef9f217906db85db3
  dependency-type: direct:production
  dependency-group: github-actions
...

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Author: dependabot[bot]

.github/workflows/update.yml

@@ -6,7 +6,7 @@ on:
 
 jobs:
   composer:
-    uses: kawax/composer-workflow/.github/workflows/update.yml@b1ad2a4aa1d05fba8ce5c3590f486546a5c7c0fa # v1
+    uses: kawax/composer-workflow/.github/workflows/update.yml@15c23237552697eacac7b32ef9f217906db85db3 # v1
     secrets:
       token: ${{ secrets.GITHUB_TOKEN }}
     with: